ES2171069T3 - Aparato destornillador. - Google Patents
Aparato destornillador.Info
- Publication number
- ES2171069T3 ES2171069T3 ES99810700T ES99810700T ES2171069T3 ES 2171069 T3 ES2171069 T3 ES 2171069T3 ES 99810700 T ES99810700 T ES 99810700T ES 99810700 T ES99810700 T ES 99810700T ES 2171069 T3 ES2171069 T3 ES 2171069T3
- Authority
- ES
- Spain
- Prior art keywords
- coupling part
- coupling
- tool spindle
- rotation
- drive motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 abstract 17
- 238000010168 coupling process Methods 0.000 abstract 17
- 238000005859 coupling reaction Methods 0.000 abstract 17
- 210000000078 claw Anatomy 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0064—Means for adjusting screwing depth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/141—Mechanical overload release couplings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Formation And Processing Of Food Products (AREA)
- Window Of Vehicle (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Graft Or Block Polymers (AREA)
- Dowels (AREA)
- Materials For Medical Uses (AREA)
Abstract
Aparato destornillador con una carcasa (1), un motor de accionamiento, un husillo de herramienta (8) desplazable axialmente, un acoplamiento de par de torsión (3), que conecta el motor de accionamiento y el husillo de la herramienta (8), con una primera parte de acoplamiento (4) accionada por el motor de accionamiento, montada de forma giratoria, que presenta un perfilado exterior en forma de dientes, una segunda parte de acoplamiento (6) conectada fija contra giro con el husillo de la herramienta (8) y una parte intermedia de acoplamiento (5) montada entre las dos partes de acoplamiento (4, 6), giratoria y desplazable axialmente sobre el husillo de la herramienta (8), que es desplazable, partiendo desde una posición de arrastre, por el primer elemento de acoplamiento (4) sobre la segunda parte de acoplamiento (6), hasta una posición de sobrecarga, así como levas (41, 51), que presentan superficies de flancos, entre la parte intermedia de acoplamiento (5) y la primera parte de acoplamiento (4) para el movimiento de separación de las mismas, y garras (52, 62) asociadas a los lados frontales dirigidos entre sí de la segunda parte de acoplamiento (6) y de la parte intermedia de acoplamiento (5) para el establecimiento de una conexión de arrastre giratorio entre la parte intermedia de acoplamiento (5) y la segunda parte de acoplamiento (6), así como con un tope de profundidad (2) dispuesto en la carcasa (1), desplazable paralelamente al sentido de giro, frente al cual se puede desplazar el husillo de herramienta (8) contra la fuerza de un muelle (10) en contra del sentido de giro, caracterizado porque la extensión (T2) de las levas (41, 51) medida paralelamente al sentido de giro es mayor que la extensión (T1) de las garras (52, 62) y porque entre la segunda parte de acoplamiento (6) y la parte intermedia de acoplamiento (5) está dispuesto un elemento de resorte (15), que presiona la parte intermedia de acoplamiento (5) en la posición de partida del aparato de fijación, a distancia axial de las dos partes de acoplamiento (4, 6), contra un tope (81) del husillo de la herramienta (8).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19844064A DE19844064A1 (de) | 1998-09-25 | 1998-09-25 | Schraubgerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2171069T3 true ES2171069T3 (es) | 2002-08-16 |
Family
ID=7882265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99810700T Expired - Lifetime ES2171069T3 (es) | 1998-09-25 | 1999-08-05 | Aparato destornillador. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6109149A (es) |
| EP (1) | EP0988936B1 (es) |
| JP (1) | JP2000094353A (es) |
| AT (1) | ATE211423T1 (es) |
| AU (1) | AU747945B2 (es) |
| CA (1) | CA2282213A1 (es) |
| DE (2) | DE19844064A1 (es) |
| DK (1) | DK0988936T3 (es) |
| ES (1) | ES2171069T3 (es) |
| NO (1) | NO311012B1 (es) |
| PL (1) | PL187800B1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10032949A1 (de) * | 2000-07-06 | 2002-01-17 | Hilti Ag | Schraubgerät |
| US6758116B2 (en) * | 2001-06-28 | 2004-07-06 | Porter-Cable/Delta | Depth adjusting system for a screw gun |
| DE10348517B4 (de) * | 2003-10-18 | 2010-03-18 | Hilti Aktiengesellschaft | Schraubgerät |
| DE10360282A1 (de) * | 2003-12-20 | 2005-07-14 | Hilti Ag | Handbohrschrauber mit geräuscharmer Drehmomentkupplung |
| DE102004011068B3 (de) * | 2004-03-06 | 2005-06-23 | Hilti Ag | Schraubgerät mit Drehmomentkupplung |
| DE102004042952A1 (de) * | 2004-09-06 | 2006-03-23 | Hilti Ag | Schraubgerät mit axial wirkendem Schlagmechanismus |
| US7185562B2 (en) * | 2004-12-08 | 2007-03-06 | Osteomed L.P. | Disposable battery powered screw driver, locking mechanism, and accessories |
| JP2006315093A (ja) * | 2005-05-10 | 2006-11-24 | Hitachi Koki Co Ltd | インパクト工具 |
| GB2426797B (en) | 2005-06-01 | 2010-11-24 | Milwaukee Electric Tool Corp | Power tool |
| US7665392B2 (en) * | 2006-02-08 | 2010-02-23 | Makita Corporation | Tightening tool |
| JP5203129B2 (ja) * | 2008-10-16 | 2013-06-05 | 株式会社マキタ | 回転工具 |
| DE102011078384A1 (de) | 2011-06-30 | 2013-01-03 | Robert Bosch Gmbh | Trockenbauschrauber |
| DE102017108015A1 (de) | 2016-04-15 | 2017-10-19 | Wera-Werk Hermann Werner Gmbh & Co. Kg | Futter mit einstellbarem Tiefenanschlag |
| US12427584B2 (en) | 2020-11-30 | 2025-09-30 | Techtronic Cordless Gp | Rotary tool with axial adjustment mechanism |
| US12233523B2 (en) | 2020-12-07 | 2025-02-25 | Black & Decker Inc. | Power tool with multiple modes of operation and ergonomic handgrip |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2126673A (en) * | 1937-06-10 | 1938-08-09 | Buckeye Portable Tool Company | Portable power operated tool |
| DE3510605A1 (de) * | 1985-03-23 | 1986-10-02 | C. & E. Fein Gmbh & Co, 7000 Stuttgart | Kupplung fuer kraftgetriebene schraubwerkzeuge |
| US4809572A (en) * | 1986-12-09 | 1989-03-07 | Makita Electric Works, Ltd. | Power driven screwdriver |
| DE3918227C1 (es) * | 1989-06-03 | 1990-11-15 | C. & E. Fein Gmbh & Co, 7000 Stuttgart, De | |
| JPH0641811Y2 (ja) * | 1989-12-01 | 1994-11-02 | 日立工機株式会社 | スクリュドライバ |
| US5538089A (en) * | 1995-06-05 | 1996-07-23 | The Black & Decker Corporation | Power tool clutch assembly |
-
1998
- 1998-09-25 DE DE19844064A patent/DE19844064A1/de not_active Withdrawn
-
1999
- 1999-08-05 EP EP99810700A patent/EP0988936B1/de not_active Expired - Lifetime
- 1999-08-05 ES ES99810700T patent/ES2171069T3/es not_active Expired - Lifetime
- 1999-08-05 AT AT99810700T patent/ATE211423T1/de active
- 1999-08-05 DE DE59900711T patent/DE59900711D1/de not_active Expired - Lifetime
- 1999-08-05 DK DK99810700T patent/DK0988936T3/da active
- 1999-08-09 AU AU43460/99A patent/AU747945B2/en not_active Ceased
- 1999-09-01 US US09/387,914 patent/US6109149A/en not_active Expired - Lifetime
- 1999-09-13 JP JP11258445A patent/JP2000094353A/ja active Pending
- 1999-09-16 CA CA002282213A patent/CA2282213A1/en not_active Abandoned
- 1999-09-23 PL PL33555799A patent/PL187800B1/pl not_active IP Right Cessation
- 1999-09-24 NO NO19994646A patent/NO311012B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU747945B2 (en) | 2002-05-30 |
| EP0988936B1 (de) | 2002-01-02 |
| PL187800B1 (pl) | 2004-10-29 |
| CA2282213A1 (en) | 2000-03-25 |
| NO994646L (no) | 2000-03-27 |
| DE59900711D1 (de) | 2002-02-28 |
| EP0988936A3 (de) | 2000-05-10 |
| EP0988936A2 (de) | 2000-03-29 |
| US6109149A (en) | 2000-08-29 |
| DE19844064A1 (de) | 2000-03-30 |
| AU4346099A (en) | 2000-03-30 |
| DK0988936T3 (da) | 2002-04-15 |
| ATE211423T1 (de) | 2002-01-15 |
| NO311012B1 (no) | 2001-10-01 |
| JP2000094353A (ja) | 2000-04-04 |
| PL335557A1 (en) | 2000-03-27 |
| NO994646D0 (no) | 1999-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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